SN74HC164DRSN74HC164N164全新¥20去看看电子元件88888发布了全新SN74HC164DRG4/SN74HC164DR2G SN74HC164DR(SO14)SN74HC164NSN74HC164DR2GSN74HC164DRG2SN74HC164DRG4SN74HC164PWG4¥2.40去看看电子元件88888发布了全新SN74HC164PWG4 SN74HC164DRG4 SN74HC164DRG2 SN74HC164DR2GHC74138164¥2.40去看看电子元件88888发布了全新SN74HC164DRG4/74HC164DT SN74HC138DR2G/74HC138DT164HC74全新¥1.40去看看电子元件88888发布了全新74HC164DR2G/7HC164DT 74HC164D/SN74HC164DR